...3. Materials This section will describe the materials that were used in the laboratory experiments that will be presented in this thesis. 3.1 Portland CEMENT Portland cement is composed of a combination of limestone and either shale, clay, sand, or iron. These materials are ground and blended together and heated in a kiln from 2600o F to3000o F. This causes the materials to fuse together to create clinker. Cooled clinker is then ground with gypsum (CaSO4*2H20). The addition of gypsum controls the aluminate chemistry and the setting time of cement concrete. Portland cement reacts with water to form a paste that binds the aggregate particles together to form concrete. Ordinary Portland Cement (OPC) of grade 53 is used in the project. The cement...
Words: 1043 - Pages: 5
...Certificado De Nacimiento Estado de Maine Nombre del niño: Primer nombre Primer apellido Segundo apellido Dennis Conrad Levesque Fecha de nacimiento Sexo 7 de Abril de 1951 M Lugar de nacimiento Pórtland Cumberland Nombre del hospital Maine General Hospital Residencia de la madre: Calle P.O Estado 48 Brackett Portland Maine Residencia legal: Pórtland Cumberland Maine Ciudad Condado Estado Nombre del padre: Color: Edad: Conrad Paul Levesque W 35 Ciudad y estado de naciemiento: Brunswick, Maine Ocupación: Tipo de negocio: Cocinero Splendid Cafe Nombre de la madre: Color: Edad: Helen Mary Gallagher W 24 Ciudad y estado de nacimiento: Presque Isle, Maine Otros niños viviendo: 3 La madre firmo la aprobación de los archivos: Si X No___ Asistente: Edgard S. Sherwood Titulo: Medico Dirección: Pórtland, ME. Fecha Firmada: 4-17-51 Registro por la fecha de recepción por el secretario en el lugar de nacimiento: 4-20-51 Por la presente certifico que lo anterior es una copia real de un certificado o documento en el que esta en mi custodia. Fecha de archivo Julio 11 de 2005 Ante mi, el infrascrito Notario, llego y aparecio Edili De Jesús...
Words: 255 - Pages: 2
...Steps to Writing a Grant Proposal The PEACE Domestic Violence Agency is a nonprofit organization based out of Portland, Oregon whose mission is to reduce victim trauma, empower survivors, and promote recovery through direct services based out of Portland, Oregon. Over the last 5 years there has been growing cases of domestic and youth violence, road rage incidents, and spousal and child abuse happening within the metropolitan city. PEACE wants to be able to reduce these cases by challenging the social norms and beliefs that condone the violence while also educating the community about the growing problem. PEACE has two separate programs that provide founding to nonprofits: • The Small Grants Program offers one-time grants of up to $5,000 to registered charities with an annual budget under $500,000. • The Investor Program is an innovative funding program designed to support six organizations under each of the objectives of the Supporting Families program, with up to $150,000 a year for up to 3 years. In order to address the growing problem in the Portland community, grant proposals for the organization should be written out in order to receive funding. Writing a grant proposal takes time and patience in order for it to be done properly. There are several steps that are involved in writing a grant proposal which would be from this list: 1. Abstract 2. Table of contents 3. Specific aims 4. Target population 5. Approaches and methods 6. Evaluation...
Words: 1334 - Pages: 6
...ILKES-BARRE TWP. — Clinging to a 2-1 lead with the Portland Pirates on the penalty kill and 20 seconds remaining in the game, the Wilkes-Barre/Scranton Penguins were in a good spot. But they fell victim to a bad bounce. Portland capitalized on a puck that caromed off the referee and landed in front of the net to score the tying goal, then they added the game-winner in overtime to beat the Penguins 3-2 on Sunday at Mohegan Sun Arena. It was the second straight overtime loss — both at the hands of Portland — for the Penguins, who fell victim to a pair of shorthanded goals in regulation. The Penguins remain in first place in the Atlantic Division with a .680 win percentage, but Hershey (.635) and Portland (.615) are narrowing the gap. After they rallied for a 2-1 lead in the third period on Sunday, the Penguins appeared poised for a win. “It wasn’t money in the bank, but we were sitting in a good spot,” captain Tom Kostopoulos said. The Penguins wrapped up their three-in-three set with four points out of six. That wasn’t good enough for coach Clark Donatelli, who said Sunday’s game was one the Penguins should have won. Both Portland shorthanded goals in regulation came after the puck bounced off an official and onto the Pirates’ sticks. “We’re not happy with that,” Donatelli said of the back-to-back overtime losses. But he refused to blame the officials for getting in the way of pucks. “The ref’s a part of the game — like a bad board, sticks, a bad bounce...
Words: 286 - Pages: 2
...Juan Pablo Aylwin ICC3124 Geopolímeros como nueva alternativa al cemento Portland "La tierra no es herencia de nuestros padres sino préstamo de nuestros hijos". En la actualidad, la competencia global intensa y los cambios del mercado obligan al desarrollo de nuevos materiales que reduzcan tanto el uso de recursos naturales como la contaminación al crearlos. Como muchos saben, la creación de cemento Portland es el encargado de gran parte de la contaminación mundial, ya que ocupa mucha energía, contamina el agua y emite grandes cantidades de CO2. Es por eso que se están desarrollando nuevas tecnologías verdes para combatir este problema. Una de estas son los Geopolímeros, que son una nueva clase de materiales cerámicos considerados revolucionarios debido a sus ventajas técnicas y debido a que su producción ayuda al medioambiente. (Muñiz, Gasca, Manzano, & Rubio, 2011). A continuación se introducirá el concepto de geopolímeros, para luego hablar sobre algunas de sus ventajas frente al cemento convencional. Geopolímero es un término inventado por Joseph Davidovits para nombrar a polímeros sintéticos inorgánicos de aluminosilicatos que provienen de la reacción química más conocida como geopolimerización. (Davidovits, 1988). Estos tienen la ventaja, además de emitir bajas cantidades de CO2 en su producción, de tener una gran...
Words: 980 - Pages: 4
...asset to the community. It is thought it would be more beneficial to build a new family clinic verses remodeling an already existing building. It was found to be more cost effective starting from scratch when compared to the expense of a remodel. There are many details that go into the facility planning process, this paper will go into why this community is in need of a new family health care facility, and the type of population the facility will be serving. Community Need The community of Hillsboro Oregon is continuing to grow at a fast rate. This is believed to be the case because of the employment opportunities offered by the major industries that have taken residence in the area (Kearns Moore, 2014). A recent study done at Portland State University believes Hillsboro could rival Gresham for the title of the fourth largest city in Oregon by the late 2020s (Kearns Moore, 2014). This increased growth is why there is a need to add a new family health care clinic in order to provide the community with quality health care in a timely manner. Adding a new family health care clinic in the city of Hillsboro Oregon will also benefit those who live in the outskirt areas such as the cities of Cornelius, Forest Grove, Banks, North Plains, and Gaston. Hillsboro is conveniently located and will be an asset to more than just the citizens living in Hillsboro. Population A new family health care clinic built in the city of Hillsboro; which is the fifth highest populated city...
Words: 804 - Pages: 4
...major player in all the industry sectors it operates in. The Group consists of four main companies, which operate in various industry sectors through subsidiaries, joint ventures, etc. These are Hindalco, Grasim, Aditya Birla Nuvo, and UltraTech Cement. The Groups cement business was earlier under both Grasim industries and UltraTech cement. The two entities are now merged into UltraTech cement to form India s largest cement company. UltraTech cement was originally the cement business of L&T which was acquired by Aditya Birla Group in 2004. UltraTech Cement Limited is among the world’s top 10 cement companies. The company has an annual capacity of 48.8 million tonnes, and manufactures and markets ordinary portland cement, portland blast furnace slag cement and portland pozzalana cement. It also manufactures ready mix concrete. The company has eleven integrated plants, one white cement plant, twelve grinding units and five terminals — four in India and one in Sri Lanka. UltraTech Cement is the country’s largest exporter of cement clinker. The export markets span countries around the Indian Ocean, Africa, Europe and the Middle East. The company's subsidiaries are Dakshin Cements Limited, Harish Cements Limited, UltraTech Ceylinco (P) Limited and UltraTech Cement Middle East Investments Limited. POLITICAL ENVIRONMENT The price of cement is primarily controlled by the coal rates, power tariffs, railway tariffs, freight, royalty and on limestone. Interestingly, government controls...
Words: 1131 - Pages: 5
...basis of the types of cement available. Types of cement Produced at Ambuja Cements are: * Mortar Cement * Portland Pozzolano cement (PPC) - PPC is manufactured by blending a mixture of ordinary portland cement and pozzolana materials such as fly ash, in proportions not less than 15 per cent and not over 35 per cent by weight of cement. The Portland Pozzolana Cement is ideally suited for the following construction viz. Hydraulic structures, Mass concreting works. * Ordinary Portland cement (OPC) (GRADE-43, GRADE-53, GRADE- 33) * The 43 grade OPC is the most popular general-purpose cement in the country today. The production of 43 grade OPC is nearly 50% of the total production of cement in the country. * The 43 grade OPC can be used for following applications: * General Civil Engineering construction work * RCC works(preferably where grade of concrete is up to M-30) * Precast items such as blocks, tiles, pipes etc * Asbestos products such as sheets and pipes * Non-structural works such as plastering, flooring etc. * White Cement PPC is manufactured by blending a mixture of ordinary portland cement and pozzolana materials such as fly ash, in proportions not less than 15 per cent and not over 35 per cent by weight of cement. It is sold in packets of different quantities: 1. OPC contains a mixture of portland clinker and gypsum ground to a very fine powder. About 75% of all the cement produced goes into ready-mix concrete...
Words: 2589 - Pages: 11
...Auditing Firms Auditing Firm Name Address City State Zip Code Telephone Berry, Fowles & Company 6 Fundy Rd., Suite 100 Falmouth ME 04105 781-3445 Brantner, Thibodeau & Associates Key Plaza, 23 Water Street Bangor ME 04401-6364 947-3325 Bruce A. Bachelder, CPA 87 Main Street, Suite 301, PO Box 1479 Damariscotta ME 04543 563-7540 Bruce Nadeau, CPA 14 Truman Avenue, Auburn ME 04210 783-2589 CH Dorr & Company 146 Parkway South - Suite 102 Brewer ME 04412 989-2800 Chester M. Kearney, CPA 12 Dyer Street Presque Isle ME 04769-1550 764-3171 Clark, Friel & Joyce, PA 128 Auburn Street Portland ME 04103 797-2746 Cummings, Lamont & McNamee, 305 Lafayette Center, PO Box 328 Kennebunk ME 04043-0328 985-3339 Davidson & Associate 309 Main Street Rockland ME 04841 594-6300 Edward Faust and Smith 716 Union Street Bangor ME 04401-3156 947-4575 Felch & Company, LLC PO Box 906 Caribou ME 04736 498-3176 Foster, Carpenter, Black & Co., LLP 23 Water Street, Suite 405 Bangor ME 04401 947-8339 Grondin & Chandel 3 Elm Street, PO Box 7 Bridgton ME 04009 647-5711 Harold Blake, CPA 9 Union St. PO Box 70 Hallowell ME 04347-0070 623-1566 Hoisington & Bean, PA PO Box 353, 223 Main Street Norway ME 04268 743-6771 Hollingsworth & Associate, CPA, PA 109 State Street, PO Box 2181 Bangor ME 04402-2181 262-2181 Horton, McFarland & Veysey, CPA PO Box 543 Ellsworth ME 04605 667-5529 HR Smith 3 Old Orchard Road...
Words: 638 - Pages: 3
...Organizational Part Historical Background Since 1963 Aramit Group is a reputed company in Bangladesh for producing building materials. The group was enlisted in Dhaka Stock Exchange in 1984. The corporate head office and factory is located at Kalurghat Heavy Industrial Estate, while the Dhaka office is located at Gulshan. Aramit a winner’s name, which countrywide huge reputation by producing quality building materials since its establishment in 1963. Aramit has been playing its role and fulfilling its responsibilities as one of the largest national industries group which is growing constantly in the field of building materials by providing Aramit roofing sheets and allied products, ISO-9002 certified camel brand aramit cement and world class extruded and anodized Aramit Aluminum profiles, stainless steel pipes and consumer product like footwear. Today the success history of Aramit Group is well established in the country and it was possible due to its sincere and honest efforts to materialize the promises made to the nation for betterment of all. Since its starting it has been performing tremendous role in nation building activities in respect of employment, selling quality materials in the market, establishing new industries, giving good returns to the investors for their investment and above all, contributing a lot of revenue to the government exchequer. Aramit Group always strives for diversification by catering the needs of its large customer-base and with this commitment...
Words: 908 - Pages: 4
...Concrete + Fly ash Properties of the material Shapes Fly ash consists mainly of hollow spherical shapes which creates a ball bearing effect in the mix, improving workability without increasing water requirements. Fly ash also improves the pump-ability of concrete by making it more cohesive and less prone to segregation. The spherical shape improves the pump-ability by decreasing the friction between the concrete and the pump line. In addition, some fly ashes have been shown to significantly decrease heat generation as the concrete hardens and strengthens. Fly ash, as do all pozzolanic materials, generally provide increased concrete strength gain for much longer periods than mixes with Portland cement only. Durability The biggest reason to use...
Words: 1105 - Pages: 5
...SLAG - IRON AND STEEL December, 2014 16-1 SLAG - IRON AND STEEL 16 Slag - Iron and Steel S lag is a by-product generated during manufacturing of pig iron and steel. It is produced by action of various fluxes upon gangue materials within the iron ore during the process of pig iron making in blast furnace and steel manufacturing in steel melting shop. Primarily, the slag consists of calcium, magnesium, manganese and aluminium silicates in various combinations. The cooling process of slag is responsible mainly for generating different types of slags required for various end-use consumers. Although, the chemical composition of slag may remain unchanged, physical properties vary widely with the changing process of cooling. In an integrated steel plant, 2 to 4 tonnes of wastes (including solid, liquid and gas) are generated for every tonne of steel produced. A c c o r d i n g l y, t o d a y t h e e m p h a s i s i s o n t h e avoidance of waste generation, recycling and reuse of waste, and minimising the adverse impact of disposal on the environment. Among all the solid/liquid wastes, slags generated at iron making and steel making units are created in the largest quantities. With increasing capacities, disposal of large quantities of slag becomes a big environmental concern and a critical issue for steel makers. Over the last few years, with a better understanding of slags, its functions and improvements in process technologies have led ...
Words: 3816 - Pages: 16
...Letter of Transmittal September 25, 2012 The Supervisor Roushan Ara Sultana Assistant Professor Faculty of Business Administration University of Science & Technology Chittagong (USTC) Subject: Submission of BBA Internship Report on “Analysis of the Cement Industries of Bangladesh in respect to Royal Cement Limited.” Dear Madam, It is indeed, a great pleasure for me to be able to submit my internship report on “Analysis of the Cement Industries of Bangladesh in respect to Royal Cement Limited” I expect this report to fulfill the requirements of my internship program (BBA) at Royal Cement Limited. I have given my best effort in preparing this report and top makes it a worthy one. In order to prepare this report I have gathered some practical knowledge about Royal Cement Limited, which will assist me to incorporate my professional life and will enrich my real of knowledge. My each aspect of the topic is tried to cover as required and as per direction. I would like to take this opportunity to thank you for all the help that you extended throughout the writing of this report. I fervently hope that you will find this report worth reading. If you have any queries regarding this report, you are welcome to contact me. Sincerely Yours Pappu Kumar Banik Roll No: - 697, Reg. No: - 671 (BBA) 23rd Batch Faculty of Business Administration University of Science and Technology Chittagong (USTC) Page | 1 University of Science and Technology Chittagong Acknowledgements First of all,...
Words: 30737 - Pages: 123
...Overview Combined water and sewer rates in Portland, Oregon are among the highest in the United States. A 2007 survey by Black & Veatch put Portland No. 1 on the list of 50 largest cities water and wastewater survey and No. 6 in 2010.[1] A proposed five year rate increases which started in July, 2011 by the Portland Water Bureau is likely to push Portland's water bills significantly above the average for the 50 largest U.S cities. Portland's combined water and sewer bill would likely total $346 by the year 2015.[2] Quarterly bills for typical residential customers have risen from $74 to $84 in July 2011 following a 13% increase by the Portland Water Bureau.[3] These spiking increases are as a result of a Federal regulation by the Environmental Protection Agency effective 2014 which requires drinking water sources to be guarded against the chlorine-resistant parasite, cryptosporidium which Public Water Bureau of Portland believe to be non-existent in the pristine waters of the Bull Run. About 25 percent of the water rate increases is tied to the Environmental Protection Agency's mandates that Portland deal with cryptosporidium which the City of Portland initially contested but lost. The argument of Portland city authorities is that the city’s water which is drawn from the pristine Bull Run watershed which is pure and clean and does not need any expensive treatment to eliminate any pathogens which evidently is not present in the water.[4] The EPA is however not taking any...
Words: 1822 - Pages: 8
...also activate the talented needs in the individual, that is, the needs that are less strong and somewhat dormant, and harness them in manner that would be functional for the organization 1.1 INTRODUCTION TO THE ORGANISATION COMPANY PROFILE The Travancore Cements Limited was incorporated in the year 1946. The year of commencement of grey cement is 1949. The licensed capacity of the plant is 50,800 tons per annum. The master mind behind setting up of this factory was Late Sir. CP RamaswamiIyer, who was then Dewan of Travancore, and he realized the vital role of cement in the industrial development of Kerala. The company was made with M/s F.L Smidth& Co, Denmark. During 1959, the company diversified into the production of white Portland cement. The capacity for the...
Words: 4909 - Pages: 20
